National signing day could not have gone better for Bob Stoops and the Oklahoma Sooners. And with so much energy being directed at hauling in another top 10 recruiting class, you may think it's time for the staff to step back, relax and take some time off. But that isn't the case. The Sooners have major questions to be answered this spring. That's because spring practices are just around the corner. March 20th will be the first day of spring football at Oklahoma..